I just bought a 05 SRT Roadster and have no feel for the last time the car was tuned. It is stock and since I have never driven one I have no idea what is right or wrong. I plan on tuning it but it would be good to start from a good baseline. I have been looking at OBD software so I could diagnosis it myself but this sounds like a better solution. So if I understand correctly they will do a remove tune of the car and you will have some type of OBD software that you can use to diagnosis problems. If this is correct I'm in!